Excessive Heat in the Central U.S. This Week; Monsoon Rains Return to the Southwest Late This Week

A sultry several days is expected across the central half of the U.S. as excessive heat warnings and heat advisories stretch from the northern Plains to the northwestern Gulf Coast. Flash flooding impacts will be possible across northern Utah and Colorado into southern Wyoming late this week into the weekend as monsoonal rainfall ramps back up in complex terrain, burned areas, and urban areas. Read More >

Current conditions at

FW0494 San Bernardino CSU SB (F0494)

Lat: 34.18383°NLon: 117.322°WElev: 1519ft.

NA

68°F

20°C

Humidity 82%
Wind Speed NA 0 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 62°F (17°C)
Visibility NA
Last update 27 Jul 01:45 AM PDT
Extended Forecast for

3 Miles SSW Crestline CA

  • Overnight

    Overnight: Clear, with a low around 68. Calm wind becoming north around 5 mph.

    Clear

    Low: 68 °F

  • Tuesday

    Tuesday: Sunny, with a high near 90. West wind 5 to 10 mph becoming south in the morning. Winds could gust as high as 20 mph.

    Sunny

    High: 90 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 70. South wind around 5 mph becoming calm  in the evening.

    Mostly Clear

    Low: 70 °F

  • Wednesday

    Wednesday: Sunny, with a high near 92. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    Sunny

    High: 92 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 70. South wind around 5 mph becoming calm  after midnight.

    Mostly Clear

    Low: 70 °F

  • Thursday

    Thursday: Sunny, with a high near 93.

    Sunny

    High: 93 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 70.

    Mostly Clear

    Low: 70 °F

  • Friday

    Friday: Sunny, with a high near 93.

    Sunny

    High: 93 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 70.

    Partly Cloudy

    Low: 70 °F

Detailed Forecast

Overnight
Clear, with a low around 68. Calm wind becoming north around 5 mph.
Tuesday
Sunny, with a high near 90. West wind 5 to 10 mph becoming south in the morning. Winds could gust as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 70. South wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 92. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 70. South wind around 5 mph becoming calm after midnight.
Thursday
Sunny, with a high near 93.
Thursday Night
Mostly clear, with a low around 70.
Friday
Sunny, with a high near 93.
Friday Night
Partly cloudy, with a low around 70.
Saturday
A slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 92.
Saturday Night
Mostly clear, with a low around 69.
Sunday
Sunny, with a high near 90.
Sunday Night
Mostly clear, with a low around 68.
Monday
Sunny, with a high near 90.
Click Map For Forecast
Point Forecast:
3 Miles SSW Crestline CA
 34.21°N 117.31°W (Elev. 2972 ft)
8:45 pm PDT Jul 26, 2021
1am PDT Jul 27, 2021-6pm PDT Aug 2, 2021
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database